Low-noise power station with overhead water tank structure

Abstract

The utility model discloses a low-noise power station with an overhead water tank structure, which comprises a box-type power station main body, a mounting base is arranged at the bottom end of the box-type power station main body, two fixing seats which are symmetrically arranged front and back are fixedly welded on the top wall of the mounting base, and two-way screw rods are rotatably mounted in inner cavities of the two fixing seats; the box-type power station comprises a box-type power station body, a bidirectional screw rod is arranged on the bottom wall of the box-type power station body, two symmetrically-arranged moving seats are in threaded connection with the bidirectional screw rod, connecting rods are arranged on the moving seats, rotating connecting pieces are rotationally installed at the two ends of each connecting rod, one rotating connecting piece is fixedly welded to the corresponding moving seat, and the other rotating connecting piece is fixedly welded to the bottom wall of the box-type power station body. In the using process of the box-type power station, when water is accumulated on the ground in continuous rainstorm, the problems that the accumulated water enters the box-type power station, electric appliance elements in the box-type power station are soaked in water, the electric appliance elements are damaged due to long-time soaking, and the service life of the box-type power station is greatly shortened can be solved.

Description

Technical Field

[0001] The utility model relates to the technical field of small-power power stations, in particular to a low-noise power station with a top-mounted water tank structure. Background Art

[0002] The combined box-type power station is also called a prefabricated substation or prefabricated substation. It is a factory-prefabricated indoor and outdoor compact distribution equipment that is arranged in an integrated manner according to a certain wiring scheme, which organically combines the functions of transformer step-down and low-voltage distribution.

[0003] Existing box-type power stations are usually fixed on the ground and cannot be adjusted in height. In rainy seasons, when the ground water is deep, water will enter the box-type power station, causing the internal electrical components to be soaked in water. Long-term immersion will cause damage to the electrical components, greatly reducing the service life of the box-type power station. In this regard, we propose a low-noise power station with a top-mounted water tank structure to solve the above-mentioned problems. Utility Model Content

[0004] The utility model aims to provide a low-noise power station with a top-mounted water tank structure to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above purpose, the utility model provides the following technical solution: a low-noise power station with a top-mounted water tank structure, comprising:

[0006] The main body of the box-type power station is provided with a mounting base at the bottom end of the box-type power station main body, and two front and rear symmetrically arranged fixing seats are fixedly welded on the top wall of the mounting base, and bidirectional screws are rotatably installed in the inner cavities of the two fixing seats, and two symmetrically arranged moving seats are threadedly connected to the bidirectional screws, and a connecting rod is provided on the moving seat, and rotating connecting pieces are rotatably installed at both ends of the connecting rod, one of the rotating connecting pieces is fixedly welded on the moving seat, and the other rotating connecting piece is fixedly welded on the bottom wall of the box-type power station main body, one end of the two bidirectional screws is fixedly welded with a rotating rod, and the ends of the two rotating rods away from the bidirectional screws are fixedly installed with driven pulleys, an L-shaped support plate is fixedly welded on the mounting base, a servo motor is fixedly installed on the L-shaped support plate, and a driving pulley is fixedly installed on the output shaft of the servo motor, and the driving pulley is connected to the two driven pulleys by a transmission belt.

[0007] Preferably, through slots are provided at the four corners of the mounting base, four support rods are fixedly welded on the bottom wall of the box-type power station body, rollers are fixedly installed at the bottom ends of the four support rods, and the four rollers are respectively arranged in four through slots.

[0008] Preferably, a heat dissipation fan is fixedly mounted on the top wall of the box-type power station body.

[0009] Preferably, a water tank is fixedly installed on the top of the box-type power station body.

[0010] Preferably, a muffler is fixedly installed on the top of the box-type power station body.

[0011] Preferably, a plurality of mounting holes are provided on the mounting base.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] 1. During the use of the utility model, when continuous heavy rain and water accumulation occur on the ground, the servo motor can be started, and the servo motor drives the active pulley to rotate forward. When the active pulley rotates, the two driven pulleys can be synchronously driven to rotate through the transmission belt. The driven pulley drives the bidirectional screw to rotate through the rotating rod. When the bidirectional screw rotates, the corresponding two moving seats can be driven to move backwards on the bidirectional screw, so that the two connecting rods are flipped, pushing the main body of the box-type power station to move upward, raising the height of the box-type power station, and keeping away from the accumulated water, so as to avoid the accumulated water from entering the box-type power station, causing the internal electrical components to be soaked in water. Long-term soaking will cause damage to the electrical components, greatly reducing the service life of the box-type power station;

[0014] 2. When the box-type power station needs to be transported, the utility model can start the servo motor to drive the active pulley to rotate in the opposite direction, driving the box-type power station to move downward. When the box-type power station is lowered until all four rollers touch the ground, the main body of the box-type power station can roll on the ground through the four rollers, which is convenient for the movement and transfer of the box-type power station. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 A schematic diagram of the three-dimensional structure of a low-noise power station with a top-mounted water tank structure proposed by the utility model;

[0016] Figure 2 A three-dimensional structural diagram of the connection between a bidirectional screw and a moving seat in a low-noise power station with an overhead water tank structure proposed by the utility model;

[0017] Figure 3 The utility model proposes a low-noise power station with a top water tank structure. Figure 1 The overall structure diagram of the Chinese A prescription.

[0018] In the figure: 1. Box-type power station body; 2. Mounting base; 3. Fixed seat; 4. Bidirectional screw; 5. Moving seat; 6. Connecting rod; 7. Rotating connecting piece; 8. Rotating rod; 9. Driven pulley; 10. L-shaped support plate; 11. Servo motor; 12. Driving pulley; 13. Transmission belt; 14. Through groove; 15. Support rod; 16. Roller; 17. Cooling fan; 18. Water tank; 19. Muffler; 20. Mounting hole. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] See also Figure 1-3 The utility model provides a technical solution: a low-noise power station with a top-mounted water tank structure, comprising:

[0021] A box-type power station body 1, wherein a mounting base 2 is provided at the bottom end of the box-type power station body 1, and two front-to-back symmetrically arranged fixed seats 3 are fixedly welded on the top wall of the mounting base 2, and bidirectional screws 4 are rotatably installed in the inner cavities of the two fixed seats 3, and two symmetrically arranged moving seats 5 are threadedly connected to the bidirectional screws 4, and a connecting rod 6 is provided on the moving seat 5, and a rotating connecting piece 7 is rotatably installed at both ends of the connecting rod 6, one of the rotating connecting pieces 7 is fixedly welded on the moving seat 5, and the other rotating connecting piece 7 is fixedly welded on the bottom wall of the box-type power station body 1, and a rotating rod 8 is fixedly welded at one end of the two bidirectional screws 4, and a driven pulley 9 is fixedly installed at one end of the two rotating rods 8 away from the bidirectional screw 4, and an L-shaped support plate 10 is fixedly welded on the mounting base 2, and a servo motor 11 is fixedly installed on the L-shaped support plate 10, and a driving pulley 12 is fixedly installed on the output shaft of the servo motor 11, and the driving pulley 12 is connected to the two driven pulleys 9 by a transmission belt 13.

[0022] Through grooves 14 are provided at the four corners of the mounting base 2, and four support rods 15 are fixedly welded on the bottom wall of the box-type power station body 1. Rollers 16 are fixedly installed at the bottom ends of the four support rods 15. The four rollers 16 are respectively arranged in four through grooves 14. When the mounting base 1 is retracted until the four rollers 16 touch the ground, the box-type power station body 1 can roll on the ground through the four rollers 16, which facilitates the movement of the box-type power station.

[0023] A heat dissipation fan 17 is fixedly mounted on the top wall of the box-type power station body 1 , and the heat dissipation fan 17 is convenient for blowing air into the inner cavity of the box-type power station body 1 to dissipate heat.

[0024] A water tank 18 is fixedly mounted on the top of the box-type power station body 1 .

[0025] A muffler 19 is fixedly installed on the top of the box-type power station body 1, and the muffler 19 can reduce the noise during the operation of the box-type power station.

[0026] The mounting base 2 is provided with a plurality of mounting holes 20 , and the mounting holes 20 are provided with fastening bolts to facilitate fixing the mounting base 1 .

[0027] Working principle: During the use of the utility model, when continuous heavy rain and water accumulation occur on the ground, the servo motor 11 can be started, and the servo motor 11 drives the active pulley 12 to rotate forward. When the active pulley 12 rotates, the two driven pulleys 9 can be synchronously driven to rotate through the transmission belt 13. The driven pulley 9 drives the bidirectional screw 4 to rotate through the rotating rod 8. When the bidirectional screw 4 rotates, the corresponding two moving seats 5 can be driven to move back to back on the bidirectional screw 4, so that the two connecting rods 6 are flipped, pushing the main body 1 of the box-type power station to move upward, raising the height of the box-type power station, away from the accumulated water, and avoiding the accumulated water from entering the box-type power station, causing the internal electrical components to be soaked in water. Long-term immersion will cause damage to the electrical components, greatly reducing the service life of the box-type power station. Similarly, when the servo motor 11 drives the active pulley 12 to rotate in the opposite direction, it can drive the box-type power station to move downward. When the box-type power station descends to the point where all four rollers 16 touch the ground, the main body 1 of the box-type power station can roll on the ground through the four rollers 16, which is convenient for the movement and transfer of the box-type power station.

[0028] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0029] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A low-noise power station with a top-mounted water tank structure, characterized in that: include: A box-type power station body (1), wherein a mounting base (2) is provided at the bottom end of the box-type power station body (1), wherein two front-to-back symmetrically arranged fixed seats (3) are fixedly welded on the top wall of the mounting base (2), wherein two bidirectional screws (4) are rotatably installed in the inner cavities of the two fixed seats (3), wherein two symmetrically arranged movable seats (5) are threadedly connected to the bidirectional screws (4), wherein the movable seats (5) are provided with connecting rods (6), wherein both ends of the connecting rods (6) are rotatably installed with rotating connecting members (7), wherein one of the rotating connecting members (7) is fixedly welded on the movable seat (5), and the other rotating connecting member (7) is fixedly welded on the movable seat (5), and the other rotating connecting member (7) is fixedly welded on the movable seat (5). (7) is fixedly welded on the bottom wall of the box-type power station body (1), one end of the two bidirectional screws (4) is fixedly welded with a rotating rod (8), and one end of the two rotating rods (8) away from the bidirectional screws (4) is fixedly installed with a driven pulley (9), an L-shaped support plate (10) is fixedly welded on the mounting base (2), a servo motor (11) is fixedly installed on the L-shaped support plate (10), and a driving pulley (12) is fixedly installed on the output shaft of the servo motor (11), and the driving pulley (12) and the two driven pulleys (9) are connected to each other through a transmission belt (13).

2. A low-noise power station with a top-mounted water tank structure according to claim 1, characterized in that: Through slots (14) are provided at the four corners of the installation base (2); four support rods (15) are fixedly welded to the bottom wall of the box-type power station body (1); rollers (16) are fixedly installed at the bottom ends of the four support rods (15); and the four rollers (16) are respectively arranged in the four through slots (14).

3. A low noise power station with a top water tank structure according to claim 1, characterized in that: A heat dissipation fan (17) is fixedly mounted on the top wall of the box-type power station body (1).

4. A low noise power station with a top water tank structure according to claim 1, characterized in that: A water tank (18) is fixedly mounted on the top of the box-type power station body (1).

5. A low noise power station with a top water tank structure according to claim 1, characterized in that: A muffler (19) is fixedly mounted on the top of the box-type power station body (1).

6. A low noise power station with a top water tank structure according to claim 1, characterized in that: The mounting base (2) is provided with a plurality of mounting holes (20).

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